密度の高い文章が退屈になるのは、情報が多いからではなく、全文が同じ認知モードで書かれているからである。 この規範は、読者の認知モード（観察する、迷う、確信する、確かめ直す）を意図的に切り替え、常に「続きを読む理由」を維持することで、読み進める推進力を作る。

A pattern for building personal knowledge bases using LLMs.

This is an idea file, it is designed to be copy pasted to your own LLM Agent (e.g. OpenAI Codex, Claude Code, OpenCode / Pi, or etc.). Its goal is to communicate the high level idea, but your agent will build out the specifics in collaboration with you.

Most people's experience with LLMs and documents looks like RAG: you upload a collection of files, the LLM retrieves relevant chunks at query time, and generates an answer. This works, but the LLM is rediscovering knowledge from scratch on every question. There's no accumulation. Ask a subtle question that requires synthesizing five documents, and the LLM has to find and piece together the relevant fragments every time. Nothing is built up. NotebookLM, ChatGPT file uploads, and most RAG systems work this way.

Based on Andrej Karpathy's LLM Council (github.com/karpathy/llm-council, 22.9k★). Karpathy's version sends one question to several different model providers, has them blind-review each other, then a chairman synthesizes. This skill runs the same idea entirely on Claude Code subagents — no OpenRouter, no extra API keys — and swaps the "different providers" for five sharp advisor personas so you get real disagreement, not five copies of the same answer.

nvidia-smi (NVIDIA System Management Interface) is a command-line tool that provides monitoring, management, and diagnostic information for NVIDIA GPU devices.

It communicates directly with the NVIDIA driver and GPU, and can:

• Monitor GPU performance, temperature, and utilization
• Manage power, clock speeds, and ECC
• Control persistence mode and compute modes

日本語で技術的な原稿（書籍の章、記事、解説文）を書く・推敲するときは、以下の規範に従う。

You can jump straight to the steps here.

Recently I bought my first ever iPhone, and wanted to transfer everything from my (not so) old Android phone. I tried to transfer WhatsApp chats over from my Android phone to iOS, using the official Move to iOS app by Apple.

An image I stole from Google Images showing the same problem.

Authors: @h0j3n, @aniqfakhrul
Date: July 24, 2026

Certighost is an Active Directory Certificate Services (AD CS) vulnerability that allowed a low-privileged domain user to impersonate a Domain Controller and achieve domain compromise in the tested AD CS configuration. The issue was addressed in the July 2026 security updates.

The vulnerable path is an AD CS enrollment fallback known as a chase during directory-object resolution. By supplying request attributes such as cdc, an attacker could cause the Certification Authority (CA) to ask an attacker-controlled host for identity data belonging to a Domain Controller. The CA then used that data while issuing a certificate.